Question

What are some things slaves did in the South to help the North win the war?

worked harder on the farms
joined the Confederate army
rebelled against authority
ran away from the owners

Answer 1

letter a us the answer

Answer 2

The reason Abraham outlawed owning another person was to free up lots of soldiers for the Union side of the civil war. When he promised that no one in the Union of United State would ever be held in bondage it made the slaves want to fight for the union.
Therefore A is the answer.